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<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>2 peripheral ble connection to the same central</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/59565/2-peripheral-ble-connection-to-the-same-central</link><description>hello, 
 i am using nrf52832 device with soft device of S132. 
 i am trying to connect 2 different applications on the same smartphone to the peripheral device. currently only 1 app can connect. in order to connect with other app, i must kill the connected</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Thu, 26 Mar 2020 20:25:08 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/59565/2-peripheral-ble-connection-to-the-same-central" /><item><title>RE: 2 peripheral ble connection to the same central</title><link>https://devzone.nordicsemi.com/thread/241975?ContentTypeID=1</link><pubDate>Thu, 26 Mar 2020 20:25:08 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:3ff4a420-2adb-4b3a-a58c-5ab09b0fb77b</guid><dc:creator>awneil</dc:creator><description>&lt;p&gt;could be anything.&lt;/p&gt;
&lt;p&gt;you have some &lt;strong&gt;debugging&lt;/strong&gt; to do ...&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: 2 peripheral ble connection to the same central</title><link>https://devzone.nordicsemi.com/thread/241974?ContentTypeID=1</link><pubDate>Thu, 26 Mar 2020 20:24:43 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:93484065-6059-4f68-afb9-43c3410086dc</guid><dc:creator>awneil</dc:creator><description>&lt;p&gt;Look at the multilink examples.&lt;/p&gt;
&lt;p&gt;You need 2 things:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;to manage 2 connections simultaneously&lt;/li&gt;
&lt;li&gt;when only 1 connection is active, to keep advertising so that the 2nd can be made&lt;/li&gt;
&lt;/ol&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: 2 peripheral ble connection to the same central</title><link>https://devzone.nordicsemi.com/thread/241972?ContentTypeID=1</link><pubDate>Thu, 26 Mar 2020 20:16:02 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:173ba560-ae64-4357-92bc-cbc4fbd291c4</guid><dc:creator>Nir Barniv</dc:creator><description>&lt;p&gt;when 2 apps try to connect to the peripheral, the firmware crashes. What can possibly be the reason?&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: 2 peripheral ble connection to the same central</title><link>https://devzone.nordicsemi.com/thread/241967?ContentTypeID=1</link><pubDate>Thu, 26 Mar 2020 19:42:19 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:f02ceaec-4a94-42c9-a954-ef47a4673b88</guid><dc:creator>Nir Barniv</dc:creator><description>&lt;p&gt;I am using iphone, i dont think it is related to the os. What parameter should inchange to maintain 2 ble connections on the peripheral?&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: 2 peripheral ble connection to the same central</title><link>https://devzone.nordicsemi.com/thread/241963?ContentTypeID=1</link><pubDate>Thu, 26 Mar 2020 19:24:16 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:e6c290c0-7649-499e-89f5-a8a7f70f3b54</guid><dc:creator>awneil</dc:creator><description>&lt;p&gt;I think this is just the way that the phone operating systems work.&lt;/p&gt;
&lt;p&gt;You haven&amp;#39;t said which one you&amp;#39;re using, so you&amp;#39;ll have go to the appropriate OS &lt;strong&gt;documentation&lt;/strong&gt; &amp;amp; developer resources to find answers.&lt;/p&gt;
&lt;p&gt;That part is nothing to do with Nordic.&lt;/p&gt;
&lt;p&gt;At the nRF end, you would have to design your peripheral to support 2 connections ...&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>